Nima, what did you just see, do you want to be so terrifying? They wouldn't be surprised if someone breathed fire out of their mouth, but who had ever heard of eating fire? Even in the Uchiha family, which is famous for its fire escape, there is no such monster, right?

"It's my turn!"

Natsu, who was full, looked at Maitkai, who was already speechless in shock, smiled, and then took a deep breath.

"The fire dragon's. ....Growl! ”

At this moment, Maitkai, who was already exhausted, could not stop the 'roar of the fire dragon', and could only look at the dragon fire that was getting closer and closer with a desperate face.

"Water Escape, Water Array Wall!"

Just as he was about to start, Kakashi Hachiki used the Water Escape Ninjutsu to help Maitkai stop Natsu's dragon fire.

It's just a pity that the roar of the fire dragon is also known as 'dragon's breath', and when it is fully exerted, it is by no means weaker than S-level ninjutsu, how can it be stopped by a mere water array wall.

Rumble!.

With a loud bang, the wall of the water array only stopped the roar of the fire dragon for about a second, and then Maitkai was swallowed by the dragon's fire under the gaze of everyone.

"Kai!"

Kakashi and the others all yelled in worry when they saw this scene.

"Don't worry, you can't die, my junior brother has a sense of proportion!"

Wang Ce looked at their nervous appearance and couldn't help but speak.

After hearing Wang Ce's words, Kakashi and the others secretly breathed a sigh of relief, and at the same time, Ape Fei Asma also stepped forward and hugged Maitkai, who was almost burned to charcoal.

"Young Sect Master, I hope you can use the magic medicine of the Immortal Sect to save Kai, I am grateful!"

Looking at Maitkai's appearance at the moment, the corners of Kakashi's mouth twitched slightly, although Maitkai is indeed not dead, but he will have to lie down for at least a few months before he can move.

Therefore, he could only hope that Wang Ce could use the immortal beans to treat Maitkai.

"Well, take it!"

Wang Ce nodded slightly and threw Kakashi a fairy bean.

In fact, this kind of thing is sold in the system space, and for the sake of Kakashi's useful face for a while, he will give them one.

"Teacher, I also want to learn dragon slaying magic, can you teach me dragon slaying magic too!"

Sasuke Uchiha said with his eyes shining at the moment.

Natsu's strength just now, he can clearly see it in his eyes, the power of the dragon slaying magic, and it also makes him remember it vividly, if he learns this powerful move, what does Uchiha Itachi count, he will definitely be able to take revenge.

"Haha, senior brother, do you think I'm getting stronger again?" Natsu had already walked over at this time and said with a smile on his face.

"It's not bad, your Fire Slayer Dragon Magic has improved again!"

Wang Ce nodded, Natsu's dragon slaying magic is indeed very strong, according to the strength level of the Hokage World, at least it has the strength of the shadow level, and even if he goes berserk, there are only a handful of people in the current ninja world who can deal with him.

And at this time, after eating fairy beans, Maitkai, who had recovered his body, also walked up.

"Mr. Natsu, your strength is indeed very strong, I am not your opponent, but I hope you can fight me in the future!"

Although Maitkai lost to Natsu, the battle spirit in his eyes did not decrease, and he was ready to wait for his eight Dunjia to easily open to the seventh gate, and then come to play Natsu again.

"Okay, you can challenge me at any time!"

Natsu is a battle maniac herself, so she naturally doesn't mind someone challenging her.

"Sasuke, dragon slaying magic is not so easy to learn, wait until you really understand dragon slaying magic and then tell me!"

Wang Ce also answered Sasuke's question at this time.

Although he now has three dragon slaying demon crystals, Wang Ce is still considering whether to use them for Zhibo Sasuke.

And after listening to his words, Uchiha Sasuke's little face also collapsed.

On the other side, Kakashi and the others were also discussing Natsu's dragon-slaying magic in private.

"The essence of the Immortal Sect seems to be far more terrifying than we thought, just this kind of dragon-destroying magic, we are already helpless, God knows how many similar things there are in the Immortal Sect."

Kakashi Hagi sighed, however, thinking about it, since the Ninja Sect has been inherited for thousands of years, the depth of the heritage is naturally far from being comparable to that of the five major ninja villages.

"That's not the point, have you forgotten that Wang Ce said that this dragon slaying magic was created by the Cave Void Ancestor in forty-nine days, only forty-nine days!

"Such a terrifying dragon-slaying magic was created in only forty-nine days, which means that this kind of dragon-slaying magic is just a very ordinary commodity in the Immortal Sect?"

"Although I don't want to admit it, it's very likely, besides, didn't you notice that Wang Ce said just now that the one named Natsu used the 'Fire Dragon Slaying Magic'!"

"You're saying there are other attributes of dragon slaying magic?"

The more Sunset Hong and the others discussed, the more shocked they became, if there were really other attributes of dragon slaying magic, then the ninja world would be in trouble.

After all, they still remember the scene of Natsu eating the flames before, and they thought that since the flames couldn't deal with him, they should be able to defeat him with ninjutsu of other attributes.

But if the Immortal Sect also sent people with other attributes of dragon slaying magic, could it also eat the ninjutsu of other attributes just like Natsu ate flames?

"It seems that when I go back, I must tell Hokage-sama that I must not be an enemy of the Immortal Sect, otherwise I, Konoha, am afraid that I will ......."

Kakashi Hachiki sighed again, and although he didn't say what he said later, everyone understood what he was going to say.

"Senior brother, do you know, just because of you, I was deliberately left here by the teacher, otherwise I would have gone to the other world with the teacher and them, if you go to the ninja world again this time, you must take me with you!"

On the way to the top of Cloud Mountain, Natsu has been chattering with Xingyu.

And all of this was naturally instructed by Wang Ce, after all, the Immortal Sect is just the two of them now, if you don't fool Kakashi and them, won't it be seen that the Immortal Sect is just an empty shelf?

"Don't worry, if I leave again, I will definitely take you with me, but did the teacher say when you will come back?"

Wang Ce nodded and asked.

"The teacher said that the world to be conquered this time is a bit strong, and it may take four years." Natsu replied.

Kakashi and the others behind Natsu's words were all heard, and they didn't have any doubts about it.

After all, when the ninja world fights, it takes three or four years or even longer, let alone waging war against one world, and in their opinion, three or four years is short.

"Fortunately, it wasn't too long."

While Wang Ce was talking, everyone had already come to the outside of the Immortal Sect Hall on the top of the mountain.

Outside the main hall, there is a very eye-catching black boulder, on which are written the three big characters of 'inheritance stone', which is the one that Wang Ce drew by lottery.

The Inheritance Stone has no special effect, but it allows people to imprint the ninjutsu they have learned in it and pass it on.

Later generations can learn the ninjutsu inside through the inheritance stone, and this learning is much faster than the orthodox learning method.

Because of the reward of the system, Wang Ce obtained the mastery of thunder, fire and water.

Wang Ce has mastered all the ninjutsu of these three attributes, and it has been imprinted in the inheritance stone.

And what he said about the inheritance of the Immortal Sect was to let Naruto Uzumaki and others learn the ninjutsu in the inheritance stone.

"Naruto, Sasuke, this is the inheritance stone of my Immortal Sect, which records all the ninjutsu that my Ninja Sect has collected for thousands of years, you can learn the ninjutsu inside by putting your hands on it for a while!"

"Of course, you can only see the ninjutsu that suits you, and everyone can only learn one ninjutsu!"

Wang Ce pointed to the inheritance stone in front of him and said.

And after hearing his words, both Naruto Uzumaki and Sasuke Uchiha's eyes lit up and ran towards the Inheritance Stone.

"Teacher, what about me? Can't I go there? ”

At this moment, Hinata Hinata looked at Wang Ce with some grievances, and I saw a pitiful look, and Wang Ce almost didn't hold it.

"That's right, you can't go there!"